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P4 to Git Change 1397617 by gandryey@gera-w8 on 2017/04/12 16:11:38

Telusuri Sumber 
SWDEV-118846 - [OCL][Vega] clGetKernelInfoAMD is returning zero for CL_KERNELINFO_AVAILABLE_LDS_SIZE
	- Pass LDS size from PAL device properties.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palkernel.cpp#33 edit


[ROCm/clr commit: 4f113f6a2a]
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foreman
2017-04-12 16:20:41 -04:00
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projects/clr/rocclr/runtime/device/pal/palkernel.cpp
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@@ -429,12 +429,14 @@ HSAILKernel::aqlCreateHWInfo(amd::hsa::loader::Symbol *sym)
workGroupInfo_.usedVGPRs_ = akc->workitem_vgpr_count; workGroupInfo_.usedVGPRs_ = akc->workitem_vgpr_count;
if (!prog().isNull()) { if (!prog().isNull()) {
workGroupInfo_.availableLDSSize_ = dev().properties().gfxipProperties.shaderCore.ldsSizePerCu;
workGroupInfo_.availableSGPRs_ = dev().properties().gfxipProperties.shaderCore.numAvailableSgprs; workGroupInfo_.availableSGPRs_ = dev().properties().gfxipProperties.shaderCore.numAvailableSgprs;
workGroupInfo_.availableVGPRs_ = dev().properties().gfxipProperties.shaderCore.numAvailableVgprs; workGroupInfo_.availableVGPRs_ = dev().properties().gfxipProperties.shaderCore.numAvailableVgprs;
workGroupInfo_.preferredSizeMultiple_ = workGroupInfo_.preferredSizeMultiple_ =
workGroupInfo_.wavefrontPerSIMD_ = dev().properties().gfxipProperties.shaderCore.wavefrontSize; workGroupInfo_.wavefrontPerSIMD_ = dev().properties().gfxipProperties.shaderCore.wavefrontSize;
} }
else { else {
workGroupInfo_.availableLDSSize_ = 64 * Ki;
workGroupInfo_.availableSGPRs_ = 104; workGroupInfo_.availableSGPRs_ = 104;
workGroupInfo_.availableVGPRs_ = 256; workGroupInfo_.availableVGPRs_ = 256;
workGroupInfo_.preferredSizeMultiple_ = workGroupInfo_.preferredSizeMultiple_ =